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372-18-9 - 1,3-Difluorobenzene, 99% - m-Difluorobenzene - A14387 - Alfa Aesar

A14387 1,3-Difluorobenzene, 99%

CAS 번호
372-18-9
동의어
m-Difluorobenzene

사이즈 가격 ($) 수량 재고 여부
10g 47.90
50g 140.00
250g 625.00
장바구니에 추가 대량 견적에 추가 항목 보기

1,3-Difluorobenzene, 99%

MDL
MFCD00000327
EINECS
206-746-5

화학적 특성

화학식
C6H4F2
화학 식량
114.09
융점
-59°
비등점
82-83°
인화점
2°(36°F)
밀도
1.160
굴절률
1.4380
용해도
Soluble in water at 20°C 1.1g/L.

용도

It is used in the laser induced fluorencence matrix study of 1,3-difluorobenzene radical cation. It is also used synthesis of 1,2,3-triazole containing fluconazole analogues.

참고

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

참조 문헌

M. T. Kirchner, et. al. 1,3-Difluoro­benzene.Acta Cryst.,2009,E652668-2669.

Lise Nygaard, et al.Microwave spectra and dipole moments of 1,2-difluorobenzene and 1,3-difluorobenzene.Spectrochim. Acta, Part A,1967,23(11), 2813-2819.

Lithiation occurs at the 2-position. For a study of lithiation under various conditions, see: J. Chem. Soc., Perkin 1, 2729 (1995).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H225-H319

Highly flammable liquid and vapour. Causes serious eye irritation.

주의 설명서: P210-P260-P243-P305+P351+P338

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Take precautionary measures against static discharge. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

바일슈타인
1904537
위험 등급
3
포장 그룹
II
통합 관세 코드
2903.99
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
CZ5652000

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